package com.jky.stmall.exercise;

import java.util.Stack;

public class T {
    public static void main(String[] args) throws Exception{
        double d=100.01;
        Double d1=100.03;
        float f=100;
        float f1=100.58f;
        Float f2=555.584f;

        try {
            System.out.println("try");
            int a=0;
            return;
        }catch (NullPointerException e){
            System.out.println("NUllPoint");

        }finally {
            System.out.println("finally");
        }

        System.out.println("b");

    }

}
